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Firestop box insert
New productItem #r1575891
Intumescent box insert designed to help protect electrical outlet boxes from fire and smoke
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Features
- Three sizes designed to fit common outlet box applications
- Quick and simple to install – just stick it to the inside of the outlet box
- Ideal for renovation projects, where only the interior of box is accessible
- Reusable and removable
- Mold and mildew resistant
Applications
- An intumescent box insert designed to help protect electrical outlet boxes in case of fire
- Standardized sizing for common outlet box sizes
For approval or certificate information, please see individual items.